Definition
No definition available
Concept Hierarchy
Broader Concepts 1
Current Concept
Narrower Concepts 5
Producer gas or water gas generators; acetylene gas generators and similar water process gas generators; distilling or rectifying plant; heat exchange units; machinery for liquefying air or gas
fi_43911
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Air-conditioning machines
fi_43912
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Refrigerating and freezing equipment and heat pumps, except household type equipment
fi_43913
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Filtering or purifying machinery and apparatus, for liquids or gases, except oil filters, petrol filters and air intake filters for internal combustion engines
fi_43914
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Oil filters, petrol filters and air intake filters for internal combustion engines
fi_43915
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Associations
Notes
History Notes
Concept Information
IRI
https://glossary.bon...bject-2025.1/fi_4391
Notation
fi_4391
Status
Accepted